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Radiative Generation of Neutrino Masses and its Experimental Signals

Radiative Generation of Neutrino Masses and its Experimental Signals. K.S. Babu Oklahoma State University. ICHEP 2010 Palais des Congres, Paris July 22-28, 2010. New results based on:. Outline. Summary of neutrino oscillation data.

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Radiative Generation of Neutrino Masses and its Experimental Signals

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  1. Radiative Generation of Neutrino Masses and its Experimental Signals K.S. Babu Oklahoma State University ICHEP 2010 Palais des Congres, Paris July 22-28, 2010

  2. New results based on:

  3. Outline

  4. Summary of neutrino oscillation data T. Schwetz, M.A. Tortola, J.W.F.Valle, New J.Phys.10, 113011 (2008)

  5. Gell-Mann, Ramond, Slansky (1979) Yanagida (1979) Mohapatra, Senjanovic (1979) Minkowski (1977)

  6. Origin of seesaw mechanism

  7. Effective operators for neutrino masses K.S. Babu, C.N. Leung (2003) A. De Gouvea, J. Jenkins (2008)

  8. L. Hall. M. Suzuki (1984) J. Ellis, G. Gelmini, G. Ross, J. Valle (1985) S. Dawson (1985) V. Barger, G. Giudice, T. Han (1989) T. Banks et. al. (1995) F. Borzumati et. al. (1996) G. Bhattacharyya (1996) H.K. Dreiner (1997) R. Barbier et. al., Phys. Rept. (2005)

  9. Zee, Babu

  10. K.S. Babu, C. Macesanu (2005) D. Sierra, M. Hirsch (2006) M. Nebot, J. Oliver, D. Paolo, A. Santamaria (2008)

  11. New neutrino mass model with Leptoquarks K.S. Babu, J. Julio (2010)

  12. Leptoquark model for neutrino mass

  13. Neutrino mass generation

  14. Neutrino phenomenology

  15. Neutrino phenomenology (cont.)

  16. Leptoquark branching ratios

  17. Neutrinoless double beta decay Vector-scalar exchange: K.S. Babu, R.N. Mohapatra (1995)

  18. GIM suppression!

  19. Muon anomalous magnetic moment

  20. Summary and Conclusions

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